class Point
{
	protected double _x=0, _y=0;

	public Point()
	{
		return; //nop
	}

	public Point(double x, double y)
	{
		_x = x;
		_y = y;
	}

	public double getX()
	{
		return _x;
	}

	public double getY()
	{
		return _y;
	}

	public String toString()
	{
		return "("+String.valueOf(_x)+", "+String.valueOf(_y)+")";
	}
}
